Overnight Defense: Top general says military must take 'hard look' at Confederate symbols on installations | Milley vows to 'get to bottom' of Russia bounty intel | Woman to join Green Berets for first time

Happy Thursday and welcome to Overnight Defense. I'm Ellen Mitchell, and here's your nightly guide to the latest developments at the Pentagon, on Capitol Hill and beyond. CLICK HERE to subscribe to the newsletter.THE TOPLINE: The...